got problems by using my old subdirectories in /extensions (before 5.3.2). jbpatch is working without any problems through KUAL, but couldnīt open collections manager that way.
any additional explanations - like available for GUI Launcher - would be great.

by the way: great work

The Collections Manager file has been renamed with CM version 2. Edit the launcher script and replace KTCollectionsManager.azw2 by CollectionsManager.azw2